OT-2026-000066985
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000066985) never changes.
Identity and time
| Publication number | OT-2026-000066985 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fe-7ed3-899a-84b3d098f995 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066985 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2273d8d4b03eaa1305a40e56b42f6794b5f78e711bedd0f5cb307491d52313bf |
|---|---|
| Markdown | 0a9ffbcbb48fb6f8e500a872f6fb41696b9b6e463c5c307ac6170d4fb47e5b03 |
| Publication page | bade2b0b894dc38cd2a258e07937cd5154eb07157c1ccea2bcfbb9a414ef8956 |
| Manifest | 2cf8cef876e497dc19cb60900f9f531b4236b6e2f78a2449a33174102bca4595 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | KIoUg7glbMmNk8um9+jSnPvfDkcWeGINpcGR4DhOL/dNTVQeEbbuM27CVYb5823DJu7bw1/+G+jceCfMfgTCDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:12.600102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066985observed bade2b0b894dc38cd2a258e07937cd51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:12.582472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066985/manifest.jsonobserved 2cf8cef876e497dc19cb60900f9f531b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:12.563029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066985/publication.mdobserved 0a9ffbcbb48fb6f8e500a872f6fb4169...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:12.545314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066985/publication.txtobserved 2273d8d4b03eaa1305a40e56b42f6794...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|